package com.ricky.cloud;

import com.ricky.config.RibbonConfig;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.client.loadbalancer.LoadBalanced;
import org.springframework.cloud.netflix.ribbon.RibbonClient;
import org.springframework.context.annotation.Bean;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.client.RestTemplate;

/**
 * Created by baiguantao on 2017/10/26.
 */

@SpringBootApplication
@EnableDiscoveryClient
@RibbonClient(name = "eurekaclient",configuration = RibbonConfig.class)
@RestController
public class Ribbon2Application {

    @Bean
    @LoadBalanced
    RestTemplate restTemplate(){
        return new RestTemplate();
    }

    @Autowired
    RestTemplate restTemplate;

    @RequestMapping("/hi")
    public String hi(@RequestParam(value="name", defaultValue="ricky") String name) {
        String greeting = this.restTemplate.getForObject("http://eurekaclient/greeting", String.class);
        return String.format("%s, %s!", greeting, name);
    }
    public static void main(String[] args) {
        new SpringApplicationBuilder(Ribbon2Application.class).web(true).run(args);
    }
}
